Sheet bonding and coiling device

Abstract

The utility model provides a sheet bonding and coiling device, which is applied to the field of sheet arrangement and is characterized by comprising a support body used for supporting sheets; the feeding mechanism sequentially and directionally supplies the sheets to the supporting body in the first direction, so that every two sheets abut against the supporting body end to end; the bonding mechanism is used for coating the joint of every two sheets with glue so as to bond the sheets; the feeding mechanism is used for feeding the sheets to the supporting body, the bonding mechanism is used for bonding the sheets together after the feeding mechanism supplies the sheets to the supporting body, the sheets abut against one another in pairs, the sheets are bonded into a strip shape through the bonding mechanism, and finally the sheets are wound around the receiving roll to complete storage. Then the sheets are continuously drawn out, so that continuous feeding can be realized, the sheet feeding continuity is realized, and the production efficiency can be improved; the continuous feeding device has the technical effect that continuous feeding of the sheets can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of sheet material arrangement, in particular to a sheet material bonding and rolling device. Background Art

[0002] Some thinner sheets are used in the production and processing process. They are usually easy to bend. During storage and transportation, they are usually stacked or rolled up. The stacking method is used to strengthen the strength of the sheets and avoid damage to the sheets during storage and transportation.

[0003] In the automated production process, it is necessary to realize automatic loading of sheets. The stacked sheets can usually only be taken out one by one by a mechanical structure and then transferred in sequence. After the transfer, they need to be grabbed again for transfer. The action is not continuous, which will affect the processing efficiency to a certain extent. The inventor aims to provide a technical solution to solve this problem. Utility Model Content

[0004] The utility model aims to provide a sheet material bonding and rolling device, which has the advantage of being able to realize continuous feeding of the sheet material.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides the following technical solutions: a sheet material bonding and rolling device, having a first direction, comprising:

[0006] A support body, used to support the sheet;

[0007] A feeding mechanism, which sequentially and directional feeds the sheets to the support body along the first direction, so that the sheets are butted head to tail against each other on the support body;

[0008] A bonding mechanism, which coats the surfaces of the abutting ends of the two sheets with glue to bond the sheets together; and

[0009] The material collection roll is arranged at the tail end of the sheet material along the first direction, and is used to draw and wind the adhered sheet material.

[0010] Through the above technical scheme, the feeding mechanism supplies the sheet to the support body and after the two are pressed against each other, the bonding mechanism bonds the sheets together, and multiple sheets are bonded into strips. Finally, the sheets are wound around the reel to complete the storage. When processing and using, it is only necessary to fix the rolled sheet through the reel, and then continuously pull out the sheet to achieve continuous feeding, thereby realizing the continuity of sheet feeding and improving production efficiency.

[0011] In one embodiment of the present invention, the feeding mechanism comprises:

[0012] A material storage area for storing sheets, wherein the material storage area and the support body are distributed along the first direction; a material taking component for taking and placing sheets; and a feeding drive component for driving the material taking component to transfer between the material storage area and the support body.

[0013] Through the above technical solution, the feed drive drives the material taking assembly to the location of the storage area. After taking out the sheet, the feed drive drives the material taking assembly to move toward the direction of the support body, thereby transferring the sheet to the support body.

[0014] In one embodiment of the present invention, the material taking assembly comprises:

[0015] A first sliding frame arranged at the output end of the feeding drive member; a material picking suction cup moving synchronously with the first sliding frame along the first direction; and a material picking drive member arranged on the first sliding frame, applying a force to the material picking suction cup to move closer to or away from the sheet stored in the storage area.

[0016] Through the above technical solution, the material picking drive member applies a force to the material picking suction cup to approach the sheet material, so that the material picking suction cup absorbs the sheet material, and then the material picking drive member drives the material picking suction cup to move in the opposite direction to take out the sheet material.

[0017] In one embodiment of the utility model, the storage area is configured as a rectangular area that is limited by a number of limit rods and can just accommodate the sheets. A sheet support for supporting the sheets is provided at the bottom of the storage area, and the sheets are stacked on the sheet support. It also includes a lifting drive that drives the sheet support to move toward a direction close to the material picking suction cup.

[0018] Through the above technical solution, after the material taking component continuously takes materials from the storage area, the overall height of the material pile will be reduced. At this time, the material taking component needs to move a larger stroke when taking materials, resulting in a waste of time. At this time, the lifting drive member drives the sheet support member to lift, thereby raising the height of the material pile and shortening the material taking stroke.

[0019] In one embodiment of the present invention, the bonding mechanism comprises:

[0020] An adhesive support frame; an adhesive tape roll mounted on the adhesive support frame; a feed guide member rotatably connected to the adhesive support frame, the feed guide member being provided with a feed guide channel for the adhesive paper led from the tape roll to pass through; a glue application drive member that drives the feed guide member to rotate so that the adhesive paper led from the feed guide channel is applied to a sheet; a pressure roller that applies an extrusion force to the adhesive paper applied to the sheet to enhance the bonding strength; an adhesive application member that drives the adhesive support frame to move in a direction parallel to the abutting edges of two sheets to pull out the adhesive tape after the adhesive tape is adhered to the sheet; and a cutting member that cuts off excess adhesive tape.

[0021] Through the above technical scheme, when bonding the connection between two sheets, the glue driving member drives the material guiding member to rotate close to the sheets, so that the adhesive tape guided out from the material guiding channel is applied to the sheets, and then the pressure roller applies pressure to the adhesive tape to increase the firmness, and then the adhesive driving member drives the adhesive support frame to move so that the adhesive tape moves along the joint direction between the two sheets and is applied to the joint, and after the gluing is completed, the adhesive tape is cut by the cutting member.

[0022] In one embodiment of the utility model, a controller is further included, and a stop position where the sheet abuts is preset on the support body. A sensor for detecting the position of the leading end of the sheet is provided on the support body, and the sensor is set to a first distance from the stop position where the sheet abuts. After the sensor triggers a signal, it is sent to the controller, and the controller controls the feeding mechanism to feed the sheet to move the first distance.

[0023] Through the above technical solution, the sensor sends a signal to the controller after sensing the position of the leading end of the sheet. The controller controls the sheet to move a first distance, and the sheet behind pushes the sheet in front to move, so that the seam of the two sheets can stay at the preset stop position every time, thereby eliminating the need to transfer the bonding mechanism and enhancing the stability of the equipment.

[0024] As described above, the sheet material bonding and rolling device of the utility model has the following beneficial effects:

[0025] After the feeding mechanism supplies the sheet to the support body and they are pressed against each other, the bonding mechanism bonds the sheets together, bonding multiple sheets into strips, and finally winding the sheets on the receiving reel to complete storage. When processing and using, it is only necessary to fix the rolled sheet through the reel, and then continuously pull out the sheet to achieve continuous feeding, thereby achieving continuity of sheet feeding and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It shows a schematic structural diagram of a sheet material bonding and rolling device disclosed in an embodiment of the utility model.

[0027] Figure 2 Shown is a schematic diagram of a material taking component of a sheet material bonding and rolling device disclosed in an embodiment of the present utility model.

[0028] Figure 3 Shown is a schematic diagram of the bonding mechanism of the sheet material bonding and rolling device disclosed in an embodiment of the utility model.

[0029] Description of technical feature numbers in the accompanying drawings:

[0030] 1. Support body; 2. Rewinding roll; 3. Storage area; 4. Feeding drive; 5. Retrieving assembly; 6. Limit rod; 7. Sheet support; 8. Lifting drive; 9. Gluing support frame; 10. Tape roll; 11. Feeding member; 12. Feeding channel; 13. Gluing drive; 14. Pressing roller; 15. Gluing drive; 16. Cutting member; 17. Support table; 18. Connecting frame; 19. Pressing cylinder; 20. Pressing roller; 51. First sliding frame; 52. Retrieving suction cup; 53. Retrieving drive. DETAILED DESCRIPTION

[0031] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0032] See also Figure 1 The utility model provides a sheet bonding and rolling device, having a first direction, the first direction is assumed to be a direction for the convenience of describing the scheme, and is not a limitation of the scheme. In this embodiment, the first direction is assumed to be a straight line direction on a horizontal plane. In other embodiments, the first direction can be set in any direction, including:

[0033] The support body 1 is configured as a support frame in this embodiment. The support frame includes a support platform 17 whose upper surface is arranged along a horizontal direction. The support platform 17 is rectangular and its length direction is arranged along a first direction.

[0034] See also Figure 1 and Figure 2 , and also includes a feeding mechanism, which feeds the sheets to the support table 17 in a directional manner in sequence along the first direction, so that the sheets are against each other end to end on the support table 17; the feeding mechanism includes: a storage area 3 for storing sheets, the storage area 3 and the support body 1 are distributed along the first direction; a material taking component 5 for taking and placing sheets; and a feeding drive 4 for driving the material taking drive component to transfer between the storage area and the support body 1. In this embodiment, the feeding drive 4 is configured as a screw mechanism driven by a servo motor, the screw is installed on the support body 1 and the axial direction is configured along the first direction.

[0035] See also Figure 1 and Figure 2The material picking component 5 includes: a first sliding frame 51 arranged at the output end of the feeding drive member 4. In the present embodiment, the first sliding frame 51 is fixed to the screw sleeve of the feeding drive member 4 by screws; a material picking drive member 53 arranged on the first sliding frame 51. In the present embodiment, the material picking drive member 53 is configured as a material picking cylinder. In other embodiments, it can also be replaced by an electric cylinder or a hydraulic cylinder. The cylinder body of the material picking cylinder is fixed to the first sliding frame 51 by screws, and the axial direction of the piston rod is arranged in the vertical direction. A connecting frame 18 is fixed to the piston rod of the material picking drive member 53; and a material picking suction cup 52 that moves synchronously with the first sliding frame 51 along the first direction. In the present embodiment, a plurality of material picking suction cups 52 are provided to enhance the stability of sucking the sheet material. The material picking suction cup 52 is fixed to the connecting frame 18 by screws.

[0036] See also Figure 1 The storage area 3 is set as a rectangular area that is just enough to accommodate the sheets by limiting a number of limit rods 6. A sheet support 7 for supporting the sheets is set at the bottom of the storage area 3. The sheet support 7 is in the shape of a plate and its upper surface is set in the horizontal direction to form a stable support for the sheets. The sheets are stacked on the sheet support 7; it also includes a lifting drive 8 that drives the sheet support 7 to move in the vertical direction. After the material taking component 5 continuously takes materials from the storage area 3, the overall height of the material pile will decrease. At this time, the material taking component 5 needs to move a larger stroke when taking materials, resulting in a waste of time. At this time, the lifting drive 8 drives the sheet support 7 to lift, thereby raising the height of the material pile and shortening the material taking stroke. In this embodiment, the lifting drive 8 is set as an electric cylinder, which can also be replaced by an electric push rod or a screw mechanism in other embodiments.

[0037] See also Figure 1 and Figure 3, and also includes a bonding mechanism for coating the surfaces of the abutting ends of the two sheets with glue to make the sheets adhere to each other, the bonding mechanism includes: an adhesive support frame 9; a tape roll 10 rotatably connected to the adhesive support frame 9 through a rotating shaft; a guide member 11 hinged on the adhesive support frame 9, and a guide channel 12 for the adhesive paper drawn from the tape roll 10 to pass through the guide member 11; a glue-applying driving member 13 for driving the guide member 11 to rotate so that the adhesive paper drawn from the guide channel 12 is applied to the sheet. In this embodiment, the glue-applying driving member 13 is set as a gluing cylinder, which can also be replaced by an electric cylinder or a hydraulic cylinder in other embodiments. The cylinder body of the gluing cylinder is rotatably connected to the gluing support frame 9 through a rotating shaft, and the piston rod of the gluing cylinder is connected to the guide member 11 through a connecting rod, and the two ends of the connecting rod are respectively hinged to the piston rod of the gluing cylinder and the guide member 11; a pressing roller 14 is used to apply an extrusion force to the adhesive tape applied to the sheet to enhance the bonding strength, and the pressing roller 14 is driven by a pressing cylinder 19 fixed to the gluing support frame 9 to extrude the adhesive tape; the gluing support frame 9 is driven to move along the plane The adhesive driving member 15 moves in the direction of the abutting edges of the two sheets to pull out the adhesive paper when the ends of the adhesive paper are adhered to the two sheets. In this embodiment, the adhesive driving member 15 is configured as an adhesive screw rod, which is installed on the support frame and the axial direction is arranged in a horizontal direction perpendicular to the first direction. The screw rod sleeve of the adhesive driving member 15 is fixed to the adhesive support frame 9 by screws. When the adhesive driving member 15 drives the adhesive support frame 9 to move, the adhesive paper is pulled out, and at the same time, the pressure roller 14 applies pressure to the adhesive paper to make the adhesive paper Adhere to the sheet; and, a cutting piece 16 for cutting off excess adhesive tape. In this embodiment, the cutting piece 16 is set as a cutter, one blade of the cutter is fixed to the adhesive support frame 9 by a screw, and the other blade is driven to move by the blade drive cylinder, and the two blades cooperate to cut the adhesive tape. The cutting piece 16 is set at the outlet position of the feed channel 12, and the interval feed piece 11 is set, so that a section of the tape is left exposed outside the feed channel 12 after cutting, and the tape can be directly adhered to the sheet at the next adhesion, which is convenient for use.

[0038] See also Figure 1 It also includes a take-up roll 2 which is rotatably connected to the support body 1 through a rotating shaft and is arranged at the tail end of the sheet material along the first direction. A take-up motor for driving the take-up roll 2 to rotate is also installed on the support body 1 to drive the take-up roll 2 to rotate and wind up the adhered sheet material for storage.

[0039] See also Figure 1, also includes a controller, a stop position of the sheet abutment is preset on the support body 1, and an in-position sensor for detecting the position of the head end of the sheet is arranged on the support body 1, and the stop position of the sensor from the sheet abutment is set to a first distance, and the sensor triggers a signal and sends it to the controller, and the controller controls the feeding drive 4 to drive the first sliding frame 51 to move a first distance quantitatively, so that the driven sheet pushes the sheet in front to move, so that the joint of the two sheets can stay at the preset stop position each time, and then the controller controls the bonding mechanism to bond the two sheets, and after each bonding is completed, the controller controls the receiving roll 2 to pull the sheet to move, so that the bonded sheet is wound around the receiving roll 2 to complete the storage.

[0040] See also Figure 1 , and also includes a plurality of pressing rollers 20 rotatably connected to the support frame and applying downward pressure to the sheet overlapped on the support platform 17. The pressing rollers 20 are used to enhance the stability of the sheet moving on the support platform 17.

[0041] The feeding mechanism of the utility model supplies the sheet material to the support body 1 and after the two are pressed against each other, the bonding mechanism bonds the sheets together, bonds multiple sheets into strips, and finally winds the sheets around the receiving roll 2 to complete storage. When processing and using, it is only necessary to fix the rolled sheets through the reel, and then continuously pull out the sheets to realize continuous feeding, thereby realizing the continuity of sheet feeding and improving production efficiency.

[0042] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A sheet material bonding and rolling device having a first direction, characterized in that: include: A support body (1) for supporting the sheet material; A feeding mechanism for sequentially and directional feeding of sheets to the support body (1) along the first direction, so that the sheets are butted head to tail against each other on the support body (1); A bonding mechanism, which coats the surfaces of the abutting ends of two sheets with glue to bond the sheets together; as well as, The material collection roll (2) is arranged at the tail end of the sheet material along the first direction, and is used to draw and wind the adhered sheet material.

2. The sheet material bonding and rolling device according to claim 1, characterized in that: The feeding mechanism comprises: A material storage area (3) for storing sheets, the material storage area (3) and the support body (1) are distributed along the first direction; a material taking component (5) for taking and placing sheets; and a feeding drive (4) for driving the material taking component (5) to transfer between the material storage area (3) and the support body (1).

3. The sheet material bonding and rolling device according to claim 2, characterized in that: The material taking component (5) comprises: A first sliding frame (51) is arranged at the output end of the feeding drive member (4); a material picking suction cup (52) moves synchronously with the first sliding frame (51) along the first direction; and a material picking drive member (53) is arranged on the first sliding frame (51) and applies a force to the material picking suction cup (52) to move closer to or away from the sheet material stored in the storage area (3).

4. The sheet material bonding and rolling device according to claim 2, characterized in that: The material storage area (3) is configured as a rectangular area limited by a plurality of limit rods (6) to just accommodate the sheets, and a sheet support (7) for supporting the sheets is provided at the bottom of the material storage area (3), and the sheets are stacked on the sheet support (7); and a lifting drive (8) is also included for driving the sheet support (7) to move in a direction close to the material taking suction cup (52).

5. The sheet material bonding and rolling device according to claim 1, characterized in that: The bonding mechanism comprises: An adhesive support frame (9); an adhesive tape roll (10) mounted on the adhesive support frame (9); a guide member (11) rotatably connected to the adhesive support frame (9), the guide member (11) being provided with a guide channel (12) for the adhesive paper drawn from the adhesive tape roll (10) to pass through; an adhesive application drive member (13) for driving the guide member (11) to rotate so that the adhesive paper drawn from the guide channel (12) is applied to a sheet material; a pressure roller (14) for applying an extrusion force to the adhesive paper applied to the sheet material to enhance the bonding strength; an adhesive application drive member (15) for driving the adhesive support frame (9) to move in a direction parallel to the abutting edges of two sheets of material so as to pull out the adhesive tape after the adhesive tape is adhered to the sheet material; and a cutting member (16) for cutting off excess adhesive tape.

6. The sheet material bonding and rolling device according to any one of claims 1 to 5, characterized in that: The device further comprises a controller, wherein a stop position of the sheet abutment is preset on the support body (1), and a sensor for detecting the position of the leading end of the sheet is arranged on the support body (1), wherein the distance between the sensor and the stop position of the sheet abutment is set to a first distance, and a trigger signal of the sensor is sent to the controller, and the controller controls the feeding mechanism to feed the sheet to move the first distance.

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